@media (min-width: 721px) and (max-width: 1300px) {
	.iphone {
		width: 270px;
		height: 562px;
		padding: 128px 23px 111px;
		margin: 20px auto;
		background-size: 270px 562px;
	}

	.browser {
		width: 224px;
		height: 323px;
	}
}

@media (max-width: 720px) {
	.iphone {
		width: 100%;
		height: 100%;
		padding: 0;
		background: none;
	}

	.browser {
		width: 100%;
		height: 100%;
	}
}

/*选择地区*/
.express-area {
	background-color: #fff;
	height: 37px;
	line-height: 37px;
	border-radius: 4px !important;
	border: 1px solid #dcdfe6 !important;
	    
}

.express-area a {
	display: block;
	background-size: .55rem .55rem;
}

.express-area dl {
	position: relative;
	line-height: 1.2rem;
	color: #4d525d;
}

.express-area dl dt {
	position: absolute;
	top: 0;
	left: 0;
	font-size: .7rem;
	line-height: 1.2rem;
}

.express-area dl dd {
	padding-top: .1rem;
	padding-left: .4rem;
	text-align: justify;
	font-size: .36rem;
	line-height: .8rem;
}

@media (min-width: 721px) and (max-width: 1300px) {
	.express-area a {
		padding: .3rem;
	}

	.express-area dl dt {
		font-size: .5rem;
		line-height: 1rem;
	}

	.express-area dl dd {
		padding-right: .6rem;
		margin-left: 3rem;
		font-size: .4rem;
		line-height: .8rem;
	}
}

/*选择地区弹层*/
.express-area-box {
	position: absolute;
	bottom: -100%;
	left: 50%;
	z-index: 15;
	width: 320px;
	margin-left: -160px;
	background-color: #fff;
	color: #4d525d;
}

.express-area-box header {
	position: relative;
	border-top: 1px solid #e2e2e2;
	border-bottom: 1px solid #e2e2e2;
}

.express-area-box header h3 {
	margin: 0 1.675rem;
	text-align: center;
	font-size: .4rem;
	line-height: 1rem;
}

.express-area-box header .back,
.express-area-box header .close {
	position: absolute;
	top: .06rem;
	width: 1.675rem;
	font-size: .6rem;
	opacity: 1;
	text-align: center;
}

.express-area-box header .back {
	left: 0;
}

.express-area-box header .close {
	right: 0;
}

.express-area-box article {
	height: 250px;
	overflow-y: scroll;
}

.area-list li {
	padding: .3rem;
	border-bottom: 1px solid #e2e2e2;
	text-align: justify;
	font-size: .36rem;
}

@media (min-width: 721px) and (max-width: 1300px) {
	.express-area-box {
		width: 224px;
		margin-left: -112px;
	}

	.express-area-box header h3 {
		font-size: .7rem;
		line-height: 1.7rem;
	}

	.express-area-box header .back,
	.express-area-box header .close {
		height: 1.7rem;
	}

	.express-area-box article {
		height: 120px;
	}

	.area-list li {
		padding: .3rem;
		font-size: .6rem;
		line-height: 1rem;
	}
}

@media (max-width: 720px) {
	.express-area-box {
		position: fixed;
		left: 0;
		width: 100%;
		margin-left: 0;
	}
}

/*遮罩层*/
.mask {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 12;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, .5);
}

@media (max-width: 720px) {
	.mask {
		position: fixed;
	}
}
